Peterbilt 379 Elbows, Piping & Comp.
Our assortment of Peterbilt 379 elbows, piping, and components makes customizing your exhaust system a breeze. We also carry a large selection of custom, chrome, and aftermarket parts from the best brands in the business. Shop universal elbows, piping, and more at 4 State Trucks.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Aluminized Exhaust Reducer 4 OD X 3-1/2 ID X 8 Inch
BESTFIT TRUCK PARTS
$24.67BESTfit 4 To 3.5 Inch OD-ID X 8 Inch OAL Aluminized Steel Reducer PipeAre you building a custom exhaust that requires different pipe sizes? Elite Truck Accessoriesoffers this high quality reducer that is made to last. It is constructed with a premium...$24.67 -
5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange For Cummins ISX/N14
AUTOMANN USA
$27.155 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.5 Inch Diameter Flange Fits Cummins ISX/N14Get the perfect fit for your Cummins Engine with this quality style A manifold outlet. It is made of a rust and corrosion resistant aluminized...$27.15 -
5 Inch Multi-Bend Turbo Pipe Replaces 14-13825 For Peterbilt 379, 378 & 357
BESTFIT TRUCK PARTS
$290.99Multi-Bend Turbo Pipe For Peterbilt * High Quality Turbo Pipe* Made Of Aluminum * 5 Inch Flanged Inlet* 5 Inch OD Outlet* Multi-Bend Turbo Pipe* Sold Individually* Warranty On Turbo Pipes Against Defects In Workmanship & Material From Date Of...$290.99 -
8 Inch Aluminized Steel Exhaust Adapter 4 To 3 Inch ID
BESTFIT TRUCK PARTS
$24.67BESTfit 8 Inch Aluminized Exhaust Pipe Adapter W/ Belled EndsThis 8 inch long exhaust adapter fits over the end of a non belled 4 inch pipe on the large end over a 3 inch non belled pipe on the small end. It is made of aluminized steel. * High Quality...$24.67 -
Steel 8 X 8 Inch 90 Degree Exhaust Elbow W/ 4 Inch ID & 4 Inch OD
TPHD
$48.58Aluminized Steel Short Radius Exhaust Elbow W/ Belled End * High Quality Exhaust Elbow* Made Of Steel* 4 Inch R X 7.5 Inch Length * 4 Inch I.D. / 4 Inch O.D.* 90 Degree Angle* Sold Individually* Made In USA* Warranty On Exhaust Elbows Against Defects In...$48.58 -
BESTfit 5 Inch Multi-Bend Down Pipe, Replaces 14-15073 For Peterbilt 357, 377, 378, 379
BESTFIT TRUCK PARTS
$249.99BESTfit Aluminized Steel 90 Degree Exhaust Down PipeLooking for a high-quality replacement down pipe for your Peterbilt 377, 378, or 379 models? The 5 Inch Multi-Bend Down Pipe, replaces OE numbers 14-15073, 1415073, EP50-EL90124A, and EP50EL90124A, is...$249.99 -
Chrome 8 x 52 Inch Straight Center Spool
UNITED PACIFIC
$591.99Chrome Plated Straight Center Spool With 8 Inch Diameter & 52 Inch Length * High Quality Center Spool* Steel * 8 Inch Diameter* 52 Inch Length* Triple Chrome Plating Finish* Sold Individually *** High Quality Aftermarket Replacement Part (Not OEM)*****...$591.99 -
Chrome 8 x 48 Inch Straight Center Spool
UNITED PACIFIC
$482.99Chrome Plated Center Spool With 8 Inch Diameter & 48 Inch Length * High Quality Center Spool* Steel * 8 Inch Diameter* 48 Inch Length* Triple Chrome Plating Finish* Sold Individually *** High Quality Aftermarket Replacement Part (Not OEM)***** This Item...$482.99 -
Chrome Reducer, 7 Inch OD To 5 Inch OD
UNITED PACIFIC
$49.26Chrome Plated 7 Inch OD To 5 Inch OD ReducerConnect 7 inch outside diameter exhaust pipe to 5 inch outside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch O.D. To 5 Inch...$49.26 -
Chrome Reducer, 7 Inch OD To 5 Inch ID
UNITED PACIFIC
$55.38Chrome Plated 7 Inch OD To 5 Inch ID ReducerConnect 7 inch outside diameter exhaust pipe to 5 inch inside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch O.D. To 5 Inch...$55.38 -
Chrome Reducer, 7 Inch ID To 5 Inch OD
UNITED PACIFIC
$52.49Chrome Plated 7 Inch ID To 5 Inch OD ReducerConnect 7 inch inside diameter exhaust pipe to 5 inch outside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch I.D. To 5 Inch...$52.49 -
Chrome Reducer, 6 Inch ID To 5 Inch OD
UNITED PACIFIC
$42.99Chrome Plated 6 Inch ID To 5 Inch OD ReducerConnect 6 inch inside diameter exhaust pipe to 5 inch outside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 6 Inch I.D. To 5 Inch...$42.99